| 1. | It acted as the carrier of this disease .
它是这种疾病的媒介。 |
| 2. | His life was a triumph over ill health .
他的一生是克服疾病的一个最好范例。 |
| 3. | Intemperance is naturally punished with diseases .
行为放荡会自然地招致疾病的惩罚。 |
| 4. | They are victims of disease .
他们饱受疾病的侵袭。 |
| 5. | Scientists are in search of a cure for the disease .
科学家想研究出治疗这种疾病的方法。 |
| 6. | As a prevention against diseases people should be inoculated .
作为一种预防疾病的措施，人们应该打预防针。 |
| 7. | However, they have found ways to treat some of these diseases .
然而，他们已经找到治疗这些疾病的一些方法。 |
| 8. | It has to do with the prevalence and features of a disease in a population .
它研究人群中疾病的流行和特征。 |
| 9. | Air , water , clothing and insects are all means of infection .
空气、水、衣服、及昆虫都会成为疾病的传染媒介。 |
| 10. | Man became convinced that water was a vehicle for the transmission of diseases .
人们确信水是传播疾病的媒介物。 |
